Ceiling fan



FIG. 1 is a perspective view of a ceiling fan showing an embodiment inaccordance with my design;

FIG. 2 is a top plan view of the ceiling fan in accordance with mydesign;

FIG. 3 is a bottom plan view of the ceiling fan in accordance with mydesign;

FIG. 4 is a right-side elevation view of the ceiling fan in accordancewith my design; and,

FIG. 5 is a left-side elevation view of the ceiling fan in accordancewith my design.

The broken lines showing the environmental structure are forillustrative purposes and form no part of the claimed design.

CLAIM The ornamental design for a ceiling fan, as shown and described.